+ DCPExaminer ex (dcp, true);
+
+ bool kdm_matches_any_cpl = false;
+ BOOST_FOREACH (shared_ptr<dcp::CPL> i, ex.cpls()) {
+ if (i->id() == kdm->cpl_id()) {
+ kdm_matches_any_cpl = true;
+ }
+ }
+
+
+ bool kdm_matches_selected_cpl = dcp->cpl() || kdm->cpl_id() == dcp->cpl().get();
+
+ if (!kdm_matches_any_cpl) {
+ error_dialog (_parent, _("This KDM was not made for this DCP. You will need a different one."));
+ return;
+ }
+
+ if (!kdm_matches_selected_cpl && kdm_matches_any_cpl) {
+ message_dialog (_parent, _("This KDM was made for one of the CPLs in this DCP, but not the currently selected one. To play the currently-selected CPL you will need a different KDM."));
+ }
+
+ dcp->add_kdm (*kdm);
+